Fist of the Blue Sky (English Wikipedia)

"New Fist of the Blue Sky TV Anime Premieres in April". Anime News Network. October 25, 2017. Archived from the original on October 26, 2017. Retrieved October 25, 2017.

comic-zenon.jp

予告!『蒼天の拳』に『シティーハンター』 2017年コミックゼノン新連載ラインナップ!!!! [Announcement! Lineup of New Serials for Comic Zenon in 2017!!!! Fist of the Blue Sky and City Hunter]. Comic Zenon (in Japanese). Japan: Tokuma Shoten. July 2017. Archived from the original on August 25, 2014. Retrieved June 13, 2017.

"New TV Anime To Adapt "Fist Of The Blue Sky"". Crunchyroll. Archived from the original on October 24, 2017. Retrieved October 24, 2017.
""Fist of the Blue Sky Regenesis" Anime Adds Cast, Theme Performers". Crunchyroll. Archived from the original on January 29, 2018. Retrieved January 24, 2008.

"Comic | 蒼天の拳 Regenesis". 25 October 2017. Archived from the original on 19 February 2020. Retrieved 30 April 2020.

"週刊コミックバンチ★コアミックス：バンチアーカイブス：バンチ表紙全集2001年". Archived from the original on 2007-07-05. Retrieved 2007-08-04.
予告!『蒼天の拳』に『シティーハンター』 2017年コミックゼノン新連載ラインナップ!!!! [Announcement! Lineup of New Serials for Comic Zenon in 2017!!!! Fist of the Blue Sky and City Hunter]. Comic Zenon (in Japanese). Japan: Tokuma Shoten. July 2017. Archived from the original on August 25, 2014. Retrieved June 13, 2017.
"Kenshiro Kasumi has returned! FIST OF THE BLUE SKY REGENESIS". Archived from the original on 2020-08-07. Retrieved 2020-04-30.
"Comic | 蒼天の拳 Regenesis". 25 October 2017. Archived from the original on 19 February 2020. Retrieved 30 April 2020.
週刊コミックバンチ★コアミックス：コミックス情報 (in Japanese). Archived from the original on 2008-02-24. Retrieved 2024-01-11.
"New Fist of the Blue Sky TV Anime Premieres in April". Anime News Network. October 25, 2017. Archived from the original on October 26, 2017. Retrieved October 25, 2017.
"New TV Anime To Adapt "Fist Of The Blue Sky"". Crunchyroll. Archived from the original on October 24, 2017. Retrieved October 24, 2017.
""Fist of the Blue Sky Regenesis" Anime Adds Cast, Theme Performers". Crunchyroll. Archived from the original on January 29, 2018. Retrieved January 24, 2008.